The URL drop down arrow doesn't work when Firefox is having this problem. Another workaround is to right-click on the toolbars, select Customise and then Done (without making any adjustments). This seems to reset Firefox back to normal.
-- Firefox search bar bug -Auto highlight https://bugs.launchpad.net/bugs/428703 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs